1. Surgical versus medical treatment for infective endocarditis in patients on dialysis: a systematic review and meta-analysis.
- Author
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Ting, Sze-Wen, Chen, Jia-Jin, Lee, Tao-Han, and Kuo, George
- Subjects
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INFECTIVE endocarditis , *THERAPEUTICS , *HEMODIALYSIS patients , *HOSPITAL mortality , *ODDS ratio , *DEATH rate , *HEMODIAFILTRATION - Abstract
Infective endocarditis (IE) is a serious infection and causes significant morbidity and mortality. However, the benefit of surgery for endocarditis besides antibiotic treatment in dialysis patients remains controversial. We performed a systematic review of studies published between 1960 and February 2022. Meta-analysis was conducted with a random-effects model to explore the in-hospital, 30, 60, 90, 180-d, and 1-year mortality rates in adult dialysis patients with IE. Sensitivity analysis, subgroup analysis, and meta-regression were performed to explore potential sources of heterogeneity. Confidence of evidence was evaluated by the GRADE system. Thirteen studies were included. The pooled odds ratio of in-hospital mortality was 0.62 (95% confidence interval [CI]: 0.30–1.28, p =.17), with moderate heterogeneity (I2 = 62%, p <.01). Three studies reported 30-d mortality, and the pooled odds ratio for surgery compared with medical treatment was even lower (0.36; 95% CI: 0.22–0.61, p <.01), with low heterogeneity (I2 = 0%, p =.86). With studies on fewer than 30 patients excluded, the sensitivity analysis revealed a low odds ratio of in-hospital mortality for surgery versus medical treatment (0.52; 95% CI: 0.27–0.99, p =.047), with moderate heterogeneity (I2 = 63%, p <.01). Subgroup analysis revealed no significant differences between any two comparator subgroups. Based on a very low strength of evidence, compared with medical treatment, surgical treatment for IE in patients on dialysis is not associated with lower in-hospital mortality. When studies on fewer than 30 patients were excluded, surgical treatment was associated with better survival. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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